NETGEAR WNR834M manual Configuring Port Forwarding to Local Servers

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NETGEAR RangeMax™ NEXT Wireless Router WNR834M Reference Manual

Configuring Port Forwarding to Local Servers

Although the router causes your entire local network to appear as a single machine to the Internet, you can make a local server (for example, a Web server or game server) visible and available to the Internet. This is done using the Port Forwarding menu.

Use the Port Forwarding menu to configure the router to forward incoming protocols to computers on your local network. In addition to servers for specific applications, you can also specify a Default DMZ Server to which all other incoming protocols are forwarded. The DMZ Server is configured in the WAN Setup menu as discussed in “Configuring the WAN Setup Options” on page 6-11.

Before starting, you need to determine which type of service, application or game you will provide, and the IP address of the computer that will provide the service. Be sure the computer’s IP address never changes.

Note: To assure that the same computer always has the same IP address, use the reserved IP address feature of your WNR834M router. See “Using Address Reservation” on

page 6-15for instructions on how to use reserved IP addresses.

To configure port forwarding to a local server:

1.From the main menu of the browser interface, under Advanced, click on Port Forwarding / Port Triggering to view the port forwarding menu, shown below.

Figure 6-6

6-8

Advanced Configuration of the Router

v1.3, May 2006

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Contents NETGEAR, Inc Trademarks Statement of ConditionsEuropean Union Statement of Compliance Bestätigung des Herstellers/Importeurs Certificate of the Manufacturer/ImporterVoluntary Control Council for Interference Vcci Statement Customer SupportWorld Wide Web V1.3, May Contents Chapter Content Filtering Appendix a Technical Specifications V1.3, May Chapter About This Manual Audience, Scope, Conventions, and FormatsTypographical Conventions How to Use This Manual How to Print this ManualManual Scope Revision History Publication Revision HistoryV1.3, May Package Contents Chapter IntroductionFront of the Wireless Router Status LightBack of the Wireless Router Installing the WNR834M router How to Access the Wireless Router Again LaterRangeMax Next Wireless Router WNR834M Online Setup Manuals V1.3, May Maintenance and Support Chapter Wireless Configuration Observing Performance, Placement, and Range GuidelinesImplementing Appropriate Wireless Security V1.3, May Default Factory Settings If WPA-PSK or WPA2-PSK Authentication is UsedUnderstanding Wireless Settings Basic Wireless Security Options WEPV1.3, May How to Set Up and Test Basic Wireless Connectivity V1.3, May How to Configure WEP How to Configure WPA-PSK or WPA2-PSK Wireless Security How to Restrict Wireless Access by MAC Address Click the Turn Access Control On check boxV1.3, May V1.3, May Chapter Content Filtering Content Filtering OverviewBlocking Access to Internet Sites Blocking Access to Internet Services V1.3, May Scheduling When Blocking Will Be Enforced Configuring a User Defined ServiceBlocking Services by IP Address Range Viewing Logs of Web Access or Attempted Web Access Log entry descriptionsLog action buttons Configuring E-Mail Alert and Web Access Log Notifications V1.3, May Chapter Maintenance Viewing Wireless Router Status InformationWireless Router Status Fields This screen shows the following parametersWireless port of the router. The default is Netgear Region Connection Status Items Router Statistics ItemsConfiguration File Management Viewing a List of Attached DevicesBacking Up and Restoring the Configuration Erasing the ConfigurationUpgrading the Router Software V1.3, May Changing the Administrator Password V1.3, May Advanced Configuration of the Router Configuring Advanced Wireless SettingsPossibility, leave this checkbox unselected Wireless Card Access List Wireless Card Access Setup Configuring Port Triggering and Port Forwarding V1.3, May Click Add Service Configuring Port Forwarding to Local Servers Adding a Custom Service Click the Add Custom Service buttonEditing or Deleting a Port Forwarding Entry Local Web and FTP Server ExampleMultiple Computers for Internet Gaming Configuring the WAN Setup Options Connecting Automatically, as RequiredSetting Up a Default DMZ Server Disabling the SPI FirewallResponding to a Ping on the Internet WAN Port Using the LAN IP Setup Options Setting the MTU SizeConfiguring LAN TCP/IP Setup Parameters Using the Router as a Dhcp server Using Address ReservationUsing a Dynamic DNS Service Select the Use a Dynamic DNS Service check box Configuring Static Routes V1.3, May Enabling Remote Management Access Select the Turn Remote Management On check boxV1.3, May Using Universal Plug and Play UPnP V1.3, May V1.3, May Chapter Troubleshooting Troubleshooting Quick TipsBe sure to restart your network in this sequence Make sure the Ethernet cables are securely pluggedMake sure the network settings of the computer are correct Power Light Not OnBasic Functioning Lights Never Turn Off LAN or WAN Port Lights Not OnTroubleshooting the Web Configuration Interface Troubleshooting the ISP Connection Troubleshooting a TCP/IP Network Using a Ping Utility Testing the LAN Path to Your RouterTesting the Path from Your Computer to a Remote Device Restoring the Default Configuration and Password Problems with Date and Time V1.3, May Appendix a Technical Specifications Factory Default SettingsWireless General Specifications Regulatory ComplianceV1.3, May Appendix B Related Documents Document LinkV1.3, May